Gas Adsorption

Gas Adsorption

Gas adsorption analysis is not only used for the determination of BET-surface area but for the analysis of pore size distribution and total pore volume determination as well. We offer a variety of instruments tailored towards fields of application, such as research and development, quality insurance as well as bulk import and export control.

 

3P meso 112 & 222:

1 – 2 analysis stations; in-situ or external sample preparation

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3P meso 400:

4 fully independent analysis stations; in-situ or external sample preparation

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3P surface DX

4 fully independent analysis stations; setup is configured for flow method (fast BET measurements)

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3P micro-series:

1 – 3 analysis stations; options for micropore and Krypton analysis; in-situ or external sample preparation

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cryoTune

Allows coolant adjustment to within 83 and 120K for micropore analysis on different instruments of all manufacturers. Allows micropore analysis according to IUPAC recommendations with Argon isotherms at 87K.

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Adsorption of gas mixtures and gas/vapor systems

For the characterization of powders with regards to technical processes, experimental data at technical conditions (such as pressure, temperature, flow volume, etc.) is important. In addition to our instruments we also offer a simulation software for generating mathematical models based on experimental data.

 

mixSorb S:

Measurement of breakthrough curves; vapor option; designed for very small sample amounts

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mixSorb L:

Measurement of breakthrough curves; vapor option; safe and easy-to-use bench-top instrument

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mixSorb SHP:

Measurement of breakthrough curves; vapor option; designed for very small sample amounts and high system pressures (up to 68 bar)